Instructions to Import to your Google Calendar - https://support.google.com/calendar/answer/37118?hl=en (section: Advanced: Create or edit CSV). Data provided here is already in CSV format, you can copy to Notepad & save with CSV file extension and then import.
Subject,Start Date,Start Time Belgian League 2020 Summer Playoffs - S1 vs KVM,2020,7,27,17,00,2020,7,27,17,00 Belgian League 2020 Summer Playoffs - ATR vs 7AM,2020,7,30,17,00,2020,7,30,17,00 Belgian League 2020 Summer Playoffs - KVM vs ATR,2020,8,03,17,00,2020,8,03,17,00 Belgian League 2020 Summer Playoffs - S1 vs KVM,2020,8,10,17,00,2020,8,10,17,00